Computers and Electronics
Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Operations Monitoring
Watching gauges, dials, or display screens to make sure a machine is working.
Engineering and Technology
Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
English Language
Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.